CN206194481U - Protecting sheathing for distribution transformer - Google Patents

Protecting sheathing for distribution transformer Download PDF

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Publication number
CN206194481U
CN206194481U CN201621243127.7U CN201621243127U CN206194481U CN 206194481 U CN206194481 U CN 206194481U CN 201621243127 U CN201621243127 U CN 201621243127U CN 206194481 U CN206194481 U CN 206194481U
Authority
CN
China
Prior art keywords
limiting plate
sides
backplate
threaded rod
side guard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621243127.7U
Other languages
Chinese (zh)
Inventor
唐浩
刘子伟
吴晓勤
胡昊
赵和平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yichang Electric Power Survey & Design Institute Co Ltd
Original Assignee
Yichang Electric Power Survey & Design Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yichang Electric Power Survey & Design Institute Co Ltd filed Critical Yichang Electric Power Survey & Design Institute Co Ltd
Priority to CN201621243127.7U priority Critical patent/CN206194481U/en
Application granted granted Critical
Publication of CN206194481U publication Critical patent/CN206194481U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a protecting sheathing for distribution transformer, including the roof, set up at a pair of side guard plate of roof bottom surface both sides and set up the postnotum that links to each other in roof bottom surface rear end with the both sides backplate, both sides backplate bottom is connected with a mounting panel that has the bolt hole respectively, respectively be equipped with one on the backplate of both sides and erect banding through -hole, be equipped with top baffle and limiting plate between the backplate of both sides, top baffle and roof bottom surface fixed connection, the limiting plate slides about can be between the backplate of both sides, respectively is connected with a threaded rod at the both ends of limiting plate, the threaded rod extends from the through -hole, and it can be with the fixed nut of limiting plate to dispose on the threaded rod, it is equipped with the semicircular groove that can merge into a whole circle to correspond on top baffle and the limiting plate, the recess internal fixation has half circle ring seal ring. The utility model discloses can keep apart distribution transformer high -low pressure pile head with the external world, make it not receive sleet weather effect, guarantee safety operation of transformer.

Description

A kind of distribution transformer protection shell
Technical field
The utility model is related to distribution transformer technical field, and more specifically, more particularly to a kind of distribution transformer is used Protection shell.
Background technology
With the high speed development of social economy, supporting power construction is also increasing.Distribution transformer is used as using most It is extensive controller switching equipment, its service life and operation conditions are directly connected to the safe operation of power network.At present, in three or four line cities City and Urban Areas, due to condition limitation, transformer platform area accounts for larger specific gravity, and transformer does not have any screening in the arrangement Gear, transformer short-circuit is likely to result under the environment such as extreme sleety weather or causes power loss, with certain office It is sex-limited.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of distribution transformer protection is outer Shell, it can be isolated distribution transformer height lamination shoe with the external world, so as to be effectively protected to transformer, will not Influenceed by sleety weather, ensured transformer safety operation.
To achieve the above object, the technical solution adopted in the utility model is:A kind of distribution transformer protection shell, bag Top board is included, a pair of side guard plates of top board undersurface both sides is arranged on and is arranged on the back that top board undersurface rear end is connected with two side guard plates Plate, the two side guard plates bottom is connected to an installing plate with bolt hole, and a vertical bar is respectively provided with two side guard plate The through hole of shape, is provided with top spacer and limiting plate between two side guard plates, and the top spacer is fixedly connected with top board undersurface, institute Stating limiting plate can be slided up and down between two side guard plates, and a threaded rod is respectively connected with the two ends of limiting plate, the threaded rod from Through hole is extended, and the nut that can be fixed limiting plate is configured with threaded rod, and the top spacer is right with limiting plate The semi-circular recesses that can be merged into a full circle should be provided with, semi-circular shape seal washer is fixed with the groove.
The utility model simple structure, when using, distribution transformer is placed on inside the device, and will be used to connect Wire be placed into corresponding groove, push up limiting plate, after by nut, limiting plate is fixed, then by bolt will pacify Dress plate is fixed and can be effectively protected distribution transformer, it is not influenceed by sleety weather, ensures transformer peace Row for the national games.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1- top boards;2- side guard plates;3- postnotums;4- installing plates;5- through holes;6- top spacers;7- is recessed Groove;8- seal washers;9- limiting plates;10- threaded rods;11- nuts.
Specific embodiment
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality With new any limitation.
As shown in figure 1, a kind of distribution transformer protection shell that the utility model is provided, including top board 1, it is arranged on top A pair of side guard plates 2 of the bottom surface both sides of plate 1 and the postnotum 3 that the bottom surface rear end of top board 1 is connected with two side guard plates 2 is arranged on, described two The bottom of side guard plate 2 is connected to an installing plate 4 with bolt hole, and the logical of a vertical bar shape is respectively provided with two side guard plate 2 Hole 5, is provided with top spacer 6 and limiting plate 9 between two side guard plates 2, and the top spacer 6 is fixedly connected with the bottom surface of top board 1, institute Stating limiting plate 9 can be slided up and down between two side guard plates 2, and a threaded rod 10, the screw thread are respectively connected with the two ends of limiting plate 9 Bar 10 extends from through hole 5, and the nut 11 that can be fixed limiting plate 9, the top spacer 6 are configured with threaded rod 10 A semi-circular recesses for full circle 7 can be merged into being correspondingly provided with limiting plate 9, it is close to be fixed with semi-circular shape in the groove 7 Seal washer 8.
The utility model when in use, distribution transformer is placed on inside the device, and by for the wire of connection It is placed into corresponding groove 7, pushes up limiting plate 9, after limiting plate 9 is fixed by nut 11, then will be pacified by bolt Dress plate 4 is fixed, and now, distribution transformer just can be effectively protected.

Claims (1)

1. a kind of distribution transformer is used and protects shell, it is characterised in that:Including top board, it is arranged on an offside of top board undersurface both sides Backplate and the postnotum that top board undersurface rear end is connected with two side guard plates is arranged on, the two side guard plate bottom is connected to a band Have the installing plate of bolt hole, the through hole of a vertical bar shape be respectively provided with two side guard plate, be provided between two side guard plates top every Plate and limiting plate, the top spacer are fixedly connected with top board undersurface, and the limiting plate can be slided up and down between two side guard plates, A threaded rod is respectively connected with the two ends of limiting plate, the threaded rod extends from through hole, and being configured with threaded rod can Being correspondingly provided with the nut that limiting plate is fixed, the top spacer and limiting plate can be merged into the semicircle recessed of full circle Groove, is fixed with semi-circular shape seal washer in the groove.
CN201621243127.7U 2016-11-21 2016-11-21 Protecting sheathing for distribution transformer Active CN206194481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621243127.7U CN206194481U (en) 2016-11-21 2016-11-21 Protecting sheathing for distribution transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621243127.7U CN206194481U (en) 2016-11-21 2016-11-21 Protecting sheathing for distribution transformer

Publications (1)

Publication Number Publication Date
CN206194481U true CN206194481U (en) 2017-05-24

Family

ID=58726817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621243127.7U Active CN206194481U (en) 2016-11-21 2016-11-21 Protecting sheathing for distribution transformer

Country Status (1)

Country Link
CN (1) CN206194481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111263542A (en) * 2020-01-16 2020-06-09 沈维强 Improved generation gateway equipment for intelligent house

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111263542A (en) * 2020-01-16 2020-06-09 沈维强 Improved generation gateway equipment for intelligent house

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